content: /**
   * Copyright (c) 2016-present, RxJava Contributors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
   * compliance with the License. You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License is
   * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
   * the License for the specific language governing permissions and limitations under the License.
   */
  
  package io.reactivex.observable;
  
  import static org.mockito.Mockito.inOrder;
  
  import java.util.concurrent.TimeUnit;
  
  import org.junit.Test;
  import org.mockito.InOrder;
  
  import io.reactivex.common.TestScheduler;
  import io.reactivex.observable.subjects.PublishSubject;
  
  public class ObservableThrottleWithTimeoutTests {
  
      @Test
      public void testThrottle() {
          Observer<Integer> observer = TestHelper.mockObserver();
  
          TestScheduler s = new TestScheduler();
          PublishSubject<Integer> o = PublishSubject.create();
          o.throttleWithTimeout(500, TimeUnit.MILLISECONDS, s)
          .subscribe(observer);
  
          // send events with simulated time increments
          s.advanceTimeTo(0, TimeUnit.MILLISECONDS);
          o.onNext(1); // skip
          o.onNext(2); // deliver
          s.advanceTimeTo(501, TimeUnit.MILLISECONDS);
          o.onNext(3); // skip
          s.advanceTimeTo(600, TimeUnit.MILLISECONDS);
          o.onNext(4); // skip
          s.advanceTimeTo(700, TimeUnit.MILLISECONDS);
          o.onNext(5); // skip
          o.onNext(6); // deliver at 1300 after 500ms has passed since onNext(5)
          s.advanceTimeTo(1300, TimeUnit.MILLISECONDS);
          o.onNext(7); // deliver
          s.advanceTimeTo(1800, TimeUnit.MILLISECONDS);
          o.onComplete();
  
          InOrder inOrder = inOrder(observer);
          inOrder.verify(observer).onNext(2);
          inOrder.verify(observer).onNext(6);
          inOrder.verify(observer).onNext(7);
          inOrder.verify(observer).onComplete();
          inOrder.verifyNoMoreInteractions();
      }
  
      @Test
      public void throttleFirstDefaultScheduler() {
          Observable.just(1).throttleWithTimeout(100, TimeUnit.MILLISECONDS)
          .test()
          .awaitDone(5, TimeUnit.SECONDS)
          .assertResult(1);
      }
  
  }
  